Delete your account

You can permanently delete your MathsDom account and all associated data at any time. This page describes the in-app procedure and the alternative contact route, as required by Google Play policies.

How to delete your account from inside the app

1. Step 1. Open MathsDom on your device (web or Android app).
2. Step 2. Make sure you are signed in with Google (Home → Settings → if you see "Sign in with Google", first sign in).
3. Step 3. Open Settings from the home screen.
4. Step 4. Scroll to the Account section at the bottom.
5. Step 5. Tap the red Delete button.
6. Step 6. Confirm in the dialog that appears. The deletion runs immediately.

What is deleted

• Your leaderboard entry (display name, profile photo URL, score, progress).
• Your custom display name and the timestamp of your last rename.
• Your Firebase Authentication account (the link between your Google identity and MathsDom). After this you can sign in again with the same Google account as a brand-new player.
• All local progress on the device where you performed the deletion (score, current puzzle, current matrix puzzle reset to 1).

What is kept

• Your device-level settings (dark mode, sound, music preferences) — these are technical preferences for the device, not personal data.
• Anonymous, aggregated technical logs from Firebase that don't identify you individually (e.g. service health metrics). These are retained per Google's standard Firebase data-retention policies.

Privacy

See our full Privacy Policy for details on what data MathsDom handles.